LAMMPS (24 Dec 2020) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 3.6200000 3.6200000 3.6200000 Created orthogonal box = (0.0000000 -58.374366 0.0000000) to (29.185373 58.374366 3.6200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9390632 4.9390632 3.6200000 Created 522 atoms create_atoms CPU = 0.000 seconds 522 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9390632 4.9390632 3.6200000 Created 522 atoms create_atoms CPU = 0.000 seconds 522 atoms in group lower Displacing atoms ... System init for delete_atoms ... Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 9 34 2 2 neighbor lists, perpetual/occasional/extra = 1 1 0 (1) command delete_atoms, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair kim, perpetual attributes: full, newton off, cut 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1032 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 9 34 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 5.017 | 5.017 | 5.017 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3628.5178 0 -3628.5178 1951.9744 26 0 -3642.1958 0 -3642.1958 -4697.7241 Loop time of 1.3555 on 1 procs for 26 steps with 1032 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3628.51781694028 -3642.19214487492 -3642.19578209415 Force two-norm initial, final = 31.702926 0.17495672 Force max component initial, final = 10.780089 0.042823062 Final line search alpha, max atom move = 1.0000000 0.042823062 Iterations, force evaluations = 26 43 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3484 | 1.3484 | 1.3484 | 0.0 | 99.47 Neigh | 0.003737 | 0.003737 | 0.003737 | 0.0 | 0.28 Comm | 0.0020615 | 0.0020615 | 0.0020615 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001342 | | | 0.10 Nlocal: 1032.00 ave 1032 max 1032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7508.00 ave 7508 max 7508 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 136660.0 ave 136660 max 136660 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 136660 Ave neighs/atom = 132.42248 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Setting up cg style minimization ... Unit style : metal Current step : 26 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.017 | 5.017 | 5.017 Mbytes Step Temp E_pair E_mol TotEng Press Volume 26 0 -3642.1958 0 -3642.1958 -4697.7241 12334.626 30 0 -3642.2702 0 -3642.2702 93.648646 12291.304 Loop time of 0.168191 on 1 procs for 4 steps with 1032 atoms 94.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3642.19578209415 -3642.27016253765 -3642.27017575475 Force two-norm initial, final = 56.868693 0.20423007 Force max component initial, final = 43.507554 0.044288649 Final line search alpha, max atom move = 0.0015276738 6.7658608e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.16718 | 0.16718 | 0.16718 | 0.0 | 99.40 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002543 | 0.0002543 | 0.0002543 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007587 | | | 0.45 Nlocal: 1032.00 ave 1032 max 1032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7513.00 ave 7513 max 7513 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 136648.0 ave 136648 max 136648 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 136648 Ave neighs/atom = 132.41085 Neighbor list builds = 0 Dangerous builds = 0 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 9 34 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) compute centro/atom, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (3) compute pair/local, occasional attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/3d/newton bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.155 | 5.155 | 5.155 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3642.2702 0 -3642.2702 93.648646 Loop time of 2.00002e-06 on 1 procs for 0 steps with 1032 atoms 150.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 2e-06 | | |100.00 Nlocal: 1032.00 ave 1032 max 1032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7513.00 ave 7513 max 7513 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 136684.0 ave 136684 max 136684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 136684 Ave neighs/atom = 132.44574 Neighbor list builds = 0 Dangerous builds = 0 Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.155 | 5.155 | 5.155 Mbytes Step v_pe_metal c_particle_engsum v_lx_metal v_ly_metal v_lz_metal Press v_press_metal v_pxx_metal v_pyy_metal v_pzz_metal v_mindist_metal v_csymsum_metal 0 -3642.2702 -3642.2702 29.166979 116.74873 3.6095607 93.648646 93.648646 3.3788918 271.9338 5.6332431 2.2840551 408.30561 Loop time of 2.50002e-06 on 1 procs for 0 steps with 1032 atoms 160.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 2.5e-06 | | |100.00 Nlocal: 1032.00 ave 1032 max 1032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7513.00 ave 7513 max 7513 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 68342.0 ave 68342 max 68342 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 136684.0 ave 136684 max 136684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 136684 Ave neighs/atom = 132.44574 Neighbor list builds = 0 Dangerous builds = 0 1032 -3642.27017575475 eV 2.28405505481152 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01